<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .box1{
            width:990px;
            height:32px;
            margin:0 auto;
            /* 背景相关属性 */
            /* background-image: url(../picture/05/1.jpg);
            background-repeat: repeat-x; */
            /* 背景的简写属性 */
            background: url(../picture/05/1.jpg) repeat-x;
        }
    </style>
</head>
<body>
    <div class="box1"></div>
    
</body>
</html>